板牙 园板牙 左牙板牙 直管板牙 美制板牙 英制板牙 威氏板牙 布氏板牙 缝纫机专用板牙 气门嘴板牙 板牙铰手
手用和机用圆板牙
HAND AND MACHINE OPERATED CIRCULAR SCREWING DIES（HSS）
产品编号/Item No:201、202
圆板牙分粗牙、细牙两种，可加工6g公差带的普通外螺纹。
The coarse and fine common metric dies can be used to manufacture common metric threads with the tolerance range of 6g.
| 粗牙 Coarse Thread 201 | ||||||||
| 公称尺寸 Nominal Size d | 螺距 Thread Pitch P | 外径 Outside Diam D | 厚度 Thickness B | 公称尺寸 Nominal Size d | 螺距 Thread Pitch P | 外径 Outside Diam D | 厚度 Thickness B | |
| M4 | 0.7 | 20 | 5 | M20 | 2.5 | 45 | 18 | |
| M4.5 | 0.75 | 20 | 7 | M22 | 2.5 | 55 | 22 | |
| M5 | 0.8 | 20 | 7 | M24 | 3.0 | 55 | 22 | |
| M6 | 1.0 | 20 | 7 | M27 | 3.0 | 65 | 25 | |
| M7 | 1.0 | 25 | 9 | M30 | 3.5 | 65 | 25 | |
| M8 | 1.25 | 25 | 9 | M33 | 3.5 | 65 | 25 | |
| M9 | 1.25 | 25 | 9 | M36 | 4.0 | 65 | 25 | |
| M10 | 1.5 | 30 | 11 | M39 | 4.0 | 75 | 30 | |
| M11 | 1.5 | 30 | 11 | M42 | 4.5 | 75 | 30 | |
| M12 | 1.75 | 38 | 14 | M45 | 4.5 | 90 | 36 | |
| M14 | 2.0 | 38 | 14 | M48 | 5.0 | 90 | 36 | |
| M16 | 2.0 | 45 | 14 | M52 | 5.0 | 90 | 36 | |
| M18 | 2.5 | 45 | 18 | |||||
| 细牙 Fine Thread 202 | ||||||||
| 公称尺寸 Nominal Size d | 螺距 Thread Pitch P | 外径 Outside Diam D | 厚度 Thickness B |
| 公称尺寸 Nominal Size d | 螺距 Thread Pitch P | 外径 Outside Diam D | 厚度 Thickness B |
| M4*0.5 | 0.5 | 20 |
5 | M28*1.5 | 1.5 | 65 |
18 | |
| M4.5*0.5 | 0.5 | |||||||
| M5*0.5 | 0.5 | M28*2 | 2 | |||||
| M5.5*0.5 | 0.5 | M30*1 | 1 | |||||
| M6*.075 | 0.75 | 20 | 7 | M30*1.5 | 1.5 | |||
| M7*.075 | 0.75 | 25 | 9 | M30*2 | 2 | |||
| M8*.075 | 0.75 | M30*3 | 3 | 65 | 25 | |||
| M8*1 | 1 | M32*1.5 | 1.5 | 65 | 18 | |||
| M9*.075 | 0.75 | M32*2 | 2 | |||||
| M9*1 | 1 | M33*1.5 | 1.5 | |||||
| M10*.075 | 0.75 | 30 | 11 | M33*2 | 2 | |||
| M10*1 | 1 | M33*3 | 3 | 65 | 25 | |||
| M10*1.25 | 1.25 | M35*1.5 | 1.5 | 65 | 18 | |||
| M11*.075 | 0.75 | M36*1.5 | 1.5 | |||||
| M11*1 | 1 | M36*2 | 2 | |||||
| M12*1 | 1 | 38 |
10 | M36*3 | 3 | 65 | 25 | |
| M12*1.25 | 1.25 | M39*1.5 | 1.5 | 75 |
20 | |||
| M12*1.5 | 1.5 | M39*2 | 2 | |||||
| M14*1 | 1 | M39*3 | 3 | 75 | 30 | |||
| M14*1.25 | 1.25 | M40*1.5 | 1.5 | 75 | 20 | |||
| M14*1.5 | 1.5 | M40*2 | 2 | |||||
| M15*1.5 | 1.5 | M40*3 | 3 | 75 | 30 | |||
| M16*1 | 1 | 45 |
14 | M42*1.5 | 1.5 | 75 | 20 | |
| M16*1.5 | 1.5 | M42*2 | 2 | |||||
| M17*1.5 | 1.5 | M42*3 | 3 | 75 | 30 | |||
| M18*1 | 1 | M42*4 | 4 | |||||
| M18*1.5 | 1.5 | M45*1.5 | 1.5 | 90 | 22 | |||
| M18*2 | 2 | M45*2 | 2 | |||||
| M20*1 | 1 | M45*3 | 3 | 90 | 36 | |||
| M20*1.5 | 1.5 | M45*4 | 4 | |||||
| M20*2 | 2 | M48*1.5 | 1.5 | 90 | 22 | |||
| M22*1 | 1 | 55 |
16 | M48*2 | 2 | |||
| M22*1.5 | 1.5 | M48*3 | 3 | 90 | 36 | |||
| M22*2 | 2 | M48*4 | 4 | |||||
| M24*1 | 1 | M50*1.5 | 1.5 | 90 | 22 | |||
| M24*1.5 | 1.5 | M50*2 | 2 | |||||
| M24*2 | 2 | M50*3 | 3 | 90 | 36 | |||
| M25*1.5 | 1.5 | M52*1.5 | 1.5 | 90 | 22 | |||
| M25*2 | 2 | M52*2 | 2 | |||||
| M27*1 | 1 | 65 | 18 | M52*3 | 3 | 90 | 36 | |
| M27*1.5 | 1.5 | M52*4 | 4 | |||||
| M28*18 | 1 | |||||||
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